baber/WOPTO huggingface dataset:
Patent IT-1101249-B (IT)
Title: Magnetically guided chain conveyor - has magnets on outside of curves and links of magnetisable material
IPC: B65G/
Filed: 1978-12-21
Granted: 1985-09-28
Abstract: The chain conveyor travels over a track with one or more curves, and comprises links with roughly rectangular supporting surfaces hinging together. On the outside at least of the curves in the track blocks are provided(9, 10) to generate a magnetic field, and the links(5) are of magnetisable material. The magnets can be permanent, and the links of ferro-magnetic material. There can be magnets on the inside of the curves also, joined to the outside ones below the track by a field strip(11) of material permeable to accumulated lines of magnetic force. There can be a series of detachable magnet units, each comprising a transverse field strip with magnets on the inside and outside of the curve and above and below the strip, the latter guiding the return run of the conveyor.
Patent IT-1243508-B (IT)
Title: Method for the production of annular elements for use  in goldware and/or jewellery
Inventor: GROTTO FERDINANDO
IPC: A44C/
Filed: 1990-07-19
Granted: 1994-06-16
Abstract: The invention in question relates to a method for the production of annular elements for use in goldware such as, for example, links for bracelets, chains or the like. The method consists in a first step during which an incision is made transversely in a first zone of a wire formed by a core consisting of a first (ordinary) metal and a lining consisting of a second (precious) metal. During a second step the wire is cut completely in a transverse direction in the zone where the incision was previously made, using a tool thinner than the preceding tool. The two above steps are then repeated along a second zone of the wire located at a distance from the first zone. The resultant section of wire is then shaped so as to form a ring which is finally immersed in a liquid (for example turpentine or acid) suitable for dissolving the core. <IMAGE>
Patent IT-1165599-B (IT)
Inventor: BARTHELEMY PIERRE
IPC: A23C19/032
Filed: 1983-04-29
Granted: 1987-04-22
Abstract: A process for improving the cheese capacity of milk used in the preparation of soft paste cheeses intended to be ripened comprising adding during the course of the preparation of the soft paste cheese an enzyme extracted from a culture of Micrococcus caseolyticus to the milk; and the cheese prepared thereby.
Patent IT-1086875-B (IT)
Title: Dental device for cheek retraction and saliva collection - has pair of cheek retractor elements each comprising hook part for engaging patients lips
IPC: A61C/
Filed: 1977-03-30
Granted: 1985-05-31
Abstract: The dental apparatus, has a pair of cheek retractor elements each comprising a hook part for engaging a patient's lips at a respective side of the mouth and a shank part extending from each hook part outwardly away from each other and the patient's mouth entirely exteriorly. A connector is on an outer region of each shank part remote from the patient's mouth, and a resiliently contractile element extends between and is connected to the connector for yieldably urging the latter apart. The contractile element is curved in use to extend in spaced relation exteriorly about the patient's mouth and present no obstacle to the dental operator.
Patent IT-1178158-B (IT)
Inventor: STEINHAGEN ROLF HEINRICH
IPC: B08B9/02
Filed: 1984-10-19
Granted: 1987-09-09
Abstract: An equipment assembly for mixing a disinfectant soln. and then using the soln. to clean vessels, pipes, flexible tubes, endoscopes etc.  A water supply is connected to a dosing unit which has a branch inlet for disinfectant from a reservoir.  The dosing unit delivers cleaning liq. contg. disinfectant, pref. via a pressure reducing valve to the items to be cleaned.  The assembly is pref. constructed as a packaged unit.
Patent IT-1065629-B (IT)
Title: Sealing compsn. esp. for tyre punctures - comprising dispersion of swollen fibres in solvent, pref. asbestos in water
IPC: B60C/
Filed: 1976-07-09
Granted: 1985-03-04
Abstract: A sealing compsn., esp. for preventing leakage of pressurised fluid through a hole in a pneumatic device (e.g. a tyre puncture), comprises a stable dispersion of a small amt. (pref. 7 wt.%) of short swollen fibres in a solvent which swells the fibres, the compsn. having viscosity 25000-1000000 cl. Pref. the fibres are of asbestos and the solvent is water. Pneumatic device (esp. tyres) contain the compsn. inside the inflated part in an amt. sufficient to seal any punctures, pref. by forming a coating >=2 mm. thick. The compsn. gives a tight, lasting seal even for several punctures in different parts of the tyre. It may be introduced through the tyre valve (e.g. as an aerosol), may be used to prevent or repair punctures and is relatively cheap.
Patent IT-1218678-B (IT)
Title: Vehicle disk brakes
Inventor: HISAICHI ISHIKAWA
IPC: B60T/
Filed: 1987-09-02
Granted: 1990-04-19
Abstract: A vehicle brake disk featuring a ring-shaped friction block and a support ring inserted inside the friction block separated by a certain amount of radial play; these parts are connected by a number of connecting pins fitted with clearance into corresponding holes, the centres of which lie along the radial play between the two parts of the disk. Each pin has a washer and Belleville spring. In one method, the inner circumference of the washer has a cylindrical section which projects on one side and the Belleville spring is inserted and fixed to the surface of this protruding cylindrical section. The washer and Belleville spring assembly can therefore be fitted to the pin, and the latter is therefore held in place. Other methods of manufacturing disks for brakes are also described.
Patent IT-1211413-B (IT)
Title: Valve for washing machine water feed
Inventor: FARANO GIOVANNI BLENGINO MICHE
IPC: D06F/
Filed: 1987-10-22
Granted: 1989-10-18
Abstract: The circuit has a switch coupled to a source of a voltage supply and has a control input responsive to a signal that is indicative of when electron beam current cut-off is required and related to a deflection signal for the electron beam for selectively conducting a current associated with electron beam cutoff. A capacitor is coupled to the switch and to a control grid of the cathode ray tube for storing a charge to develop an electron beam blanking voltage on the capacitor. The switch conducts the current related to electron beam cutoff when electron beam current cut-off is not required and disables conduction of the current related to electron beam cutoff when electron beam current cut-off is required. The capacitor is charged from the current related to electron beam cutoff that flows through the switch and is supplied by the source of the voltage supply when electron beam current cut-off is not required. The switch decouples the source of the supply voltage from the capacitor and places the blanking voltage developed on the capacitor across the control grid when electron beam current cut-off is required to cut-off the electron beam current in the cathode ray tube.
Patent IT-1062798-B (IT)
Title: Air carrier based on water-soluble sulpho-succinamate for cement - giving effective aeration
IPC: C04B/
Filed: 1975-05-02
Granted: 1985-01-31
Abstract: Air carrier for building materials based on cement consists of or contains a water-soluble sulphosuccinamate salt(I). The carrier pref. consists of 5-40, esp. 10-35 wt. % (I), 5-40, esp. 10-35 wt.% water-soluble sulphosuccinate salt (II) and the rest a water-soluble slkylbenzenesulphonate salt (III). The carrier, which introduces microscopic air bubbles into the mix, gives it almost the same properties as the conventional carriers based on natural resins. It can be used with all cements which can be aerated, including Portland and hydraulic cement and esp. cement for walls. The mixt. of (I), (II) and (III) can be used in aq. soln. in concns. of 0.1% to satn. pref. 0.1-10% e.g. 1-7%. Typically, 0.0001-10. Pref. 01-1.0 e.g. 0.012% (I) is added w.r.t. the wt. of the cement.
Patent LT-6116-B (LT)
Title: The method for the indoor positioning of wireless local area network (wlan) devices
Inventor: POVILAITIS Evaldas
IPC: G01S5/00
Filed: 2014-04-04
Abstract: The invention belongs to the indoor positioning methods using radio waves. The proposed method describes position determination of wireless local area network (WLAN) objects, which are located indoors. Each object, which position is determined, has WLAN radio module. The position of the object is determined according to signal strength index (RSSI), received at different WLAN access points. The server collects information about all detected WLAN objects from the WLAN access points, which belong to the positioning system. The received information consists of the MAC address of the object, RSSI values of the object received at WLAN access points, and the time, when object was detected last time. At least two WLAN access points, which detect the object, are needed in order to determine the position of the object. The position of WLAN object is determined using positioning algorithm, which compares measured RSSI values of WLAN object with values in the signal propagation model (map) of each WLAN access point, which detects the object. The calculated position is saved, and is corrected later. The final position of WLAN object is revised using the position correction method, which takes into account history of positions of WLAN object.
Patent MX-172194-B (MX)
Inventor: RENARD FRANCIS
IPC: H04N7/167
Filed: 1989-12-21
Abstract: The process of the invention consists of including series of access messages (ECM1, ECM2) when emitting composite video signals, unscrambling the resulting signals using a smart card reader, whereby the smart card comprises encoded digital data, and utilizing an interactive process for the identification of a digital signature.
Patent MX-172154-B (MX)
Inventor: NIELSEN KENNETH ANDREW
IPC: B05B7/24
Filed: 1990-03-22
Abstract: Disclosed are methods and apparatus for spraying liquid compositions by airless spray techniques so as to obtain wider spray patterns without having to alter the construction or configuration of conventional nozzles, nozzle tips or spray guns. By means of the present disclosure, the width of a spray pattern may be changed while the spraying operation is being conducted.
Patent MX-173316-B (MX)
Title: Dispositivo y metodo para contar los constituyentes sanguineos
Inventor: MANION KRISTEN L
IPC: G01N33/48
Filed: 1990-09-27
Abstract: La presente invención se refiere a un dispositivo para usarse en la medición del recuento de los constituyentes de fluido biológicos, en una muestra de fluído centrifugado contenida en un tubo centrífugo, transparente, que tiene un flotador de alargamiento de la capa constituyente en la muestra de fluído, el dispositivo está caracterizado porque comprende: a) una placa para sostener el tubo centrífugo; b) un elemento en la placa para colocar un extremo del tubo centrífugo; y c) un elemento de indicaciones de nomograma, impreso en la placa adyacente al elemento para colocación, el elemento de indicaciones de nomograma es capaz de funcionar para proporcionar una lectura de capa de constituyentes de una muestra de fluído biológico en el tubo centrífugo cuando el último se coloca en la placa, el elemento de indicaciones del nomograma se ajusta para dar cuenta de la presencia de flotador en la muestra de fluído.
Patent PT-72203-B (PT)
Title: Process for preparing tyrosine derivatives
Inventor: BALDWIN JOHN J
IPC: C07D521/00
Filed: 1980-12-16
Abstract: Tyrosine derivatives having the formula: <CHEM>  wherein A is H, C2-C4-alkanoyl, benzoyl, substituted benzoyl, phen-C2-C4alkanoyl or substituted phen-C2-C4-alkanoyl, R1 is H, C1-C4alkyl phenyl, substituted phenyl, phen-C1-C4-alkyl, substituted phen-C1-C4-alkyl and substituted or unsubstituted heteroaryl group having 5-6 ring members and 1-3 hetero atoms selected from O, N and S,  X is O or S  and  R2 is an acyl radical of the formula <CHEM> wherein R3 is C1-C17 alkyl, phenyl, substituted phenyl, phen-C1-C4-alkyl, substituted phen-C1-C4-alkyl, heteroaryl having 5-6 ring members and 1-3 hetero atoms selected from 0, S and N or said heteroaryl-C1-C4-alkyl, a process for their preparation and a pharmaceutical composition containing those tyrosine derivatives for treating hypertension are disclosed.
Patent PT-79528-B (PT)
IPC: H01R25/14
Filed: 1984-11-21
Abstract: The present invention concerns a continuous-accessibility electrical conduit comprising: at least one U-shaped case (4) having at least one longitudinal interior partition (10) forming boxes (11); a cover (5) set up to carry conductors and provided with slots (20) that permit access to the conductors, and/or a blind cover (28) forming an empty channel; and snap-lock means (12, 13, 24; 14; 39) provided on the free edges of the lateral walls and the partition of the base, as well as on opposite areas of the covers.
Patent PT-85407-B (PT)
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: C07F7/18
Filed: 1987-07-27
Abstract: A process for the synthesis of penems from azetidinones via 1-aza-4,5-dithiabicyclo[4.2.0]oct-2-en-8-one-2-carboxylate esters.
Patent PT-87557-B (PT)
Inventor: UHLMANN EUGEN
IPC: C12N15/10
Filed: 1988-05-23
Abstract: It is possible by synthesis of a DNA single strand with a hairpin structure at one or both ends, filling in to give the double strand and opening or elimination of the hairpin structure(s) to obtain even very long double-stranded DNA fragments or genes. It is also possible to attach mutagenic primers to the single strand and thus to carry out site-specific mutagenesis. Furthermore, the preparation of highly labelled DNA sequences is possible in the filling-in reaction. <IMAGE>
Patent PT-87603-B (PT)
Inventor: DJURIC STEVAN WAKEFIELD
IPC: C07C235/36
Filed: 1988-05-27
Abstract: This invention encompasses compounds of Formula 1 and the pharmaceutically acceptable salts thereof. <CHEM>  wherein      R<1> represents alkyl having 2-6 carbon atoms;      R<2> represents methyl or ethyl;      R<3> represents alkyl having 1 to 5 carbon atoms; W represents (CH2)x where x is 2 to 7, alkylene having 2 to 7 carbon atoms, alkenylene having 3 to 7 carbon atoms, alkynylene having 3 to 7 carbon atoms, or cyclopentyl; R<4> represents hydrogen, alkyl having 2-5 carbon atoms, alkenyl having 2 to 5 carbon atoms, or alkynyl having 2 to 5 carbon atoms;      Q represents oxygen or CH2;      B represents CH2, C=O or CH-OH; R<5> represents hydrogen, alkyl having 1 to 6 carbon atoms, or R<5> and R<6> together optionally represent a carbon to carbon bond; or R<5> represents alkanoyl having 2 to 4 carbon atoms, carboxy, alkoxycarbonyl, or (CH2)y-CO2R<8> wherein y is 0 to 4 and R<8> is hydrogen or alkyl having 1 to 6 carbon atoms; and A represents -Z-CO2R<7> or -Z-COR<9>R<1><0> wherein R<7> represents hydrogen or alkyl having 1 to 6 carbon atoms, R<9>, R<1><0>, represent hydrogen, alkyl having 1 to 6 carbon atoms, or cycloalkyl having 3 to 6 carbon atoms or NR<9>R<1><0> form a heterocyclic ring, and wherein Z is absent or represents straight or branched chain alkylene or alkenylene having up to 6 carbon atoms. These compounds are selective antagonists of leukotriene B4(LTB4) with little or no antagonism of leukotriene D4 (LTD4) and are useful anti-inflammatory agents for treating inflammatory bowel disease, rheumatoid arthritis, gout and psoriasis.
Patent PT-87695-B (PT)
Inventor: ABRUSCATO GERALD JOHN
IPC: C08F2/40
Filed: 1988-06-09
Abstract: A vinyl aromatic composition stabilized against polymerization comprising (a) a vinyl aromatic compound and (b) an effective amount of a stabilizer system in which the active ingredient consists essentially of an oxygenated species formed by the reaction of oxygen and an N-aryl-N′-alkyl-p-phenylenediamine. Also disclosed is a process for inhibiting the polymerization of vinyl aromatic compounds employing such an oxygenated species.
Patent PT-88097-B (PT)
Inventor: BARNETT RONALD E
IPC: A23L1/308
Filed: 1988-07-25
Abstract: Ice crystal growth is inhibited in frozen food products by adding a partially delignified plant fiber, a hemicellulose B or mixtures thereof to the frozen food product.
Patent PT-90092-B (PT)
Inventor: RITTER EBERHARD
IPC: C07C249/00
Filed: 1989-03-22
Abstract: Process for the preparation of 4-halo-3-oxo-2-alkoxyiminobutyric acid esters by solvent-free halogenation of the liquid substrate of a 3-oxo-2-alkoxyiminobutyric acid ester with elemental halogen.
Patent PT-92013-B (PT)
Inventor: MEZES PETER
IPC: A61K47/48
Filed: 1989-10-17
Abstract: This invention concerns a family of chimeric antibodies with high affinities to a high molecular weight, tumor-associated sialylated glycoprotein antigen (TAG72) of human origin. These antibodies have (1) high affinity animal VH and VL sequences which mediate TAG-72 binding and (2) human CH and CL regions. They are thought to produce significantly fewer side-effects when administered to human patients by virtue of their human CH and CL antibody domains. The nucleotide and amino acid sequences of VH alpha TAG VH, CC46 VH, CC49H, CC83 VH, and CC92 VH, and CC49L, CC83 VL, and CC92 VL idiotype sequences are disclosed, as well as in vivo methods of treatment and diagnostic assay using these chimeric antibodies.
Patent PT-94310-B (PT)
Inventor: GUERRY PHILIPPE
IPC: C07C225/10
Filed: 1990-06-07
Abstract: The compounds of the general formula 
<IMAGE>
 in which R<1> and R<2> each denote hydrogen, lower alkyl or lower alkenyl or together denote straight-chain alkylene having 2 to 4 carbon atoms, R<3> denotes hydrogen, halogen or lower alkyl, Q denotes alkylene having 2 to 11 carbon atoms and at least 2 carbon atoms between the two free valencies or alkenylene having 4 to 11 carbon atoms and at least 4 carbon atoms between the two free valencies and Y and Y' each denote a direct bond or the group -CH2-, -CH2CH2-, -CH=CH- or -C IDENTICAL C-, the group R<1>R<2>N-Q-CH2- is bonded to the 3- or 4-position of the ring designated A, and the symbol R denotes that the ring is unsubstituted or substituted by halogen, trifluoromethyl, cyano, nitro, lower alkyl or lower alkoxy,
 and their pharmaceutically acceptable acid addition salts have useful pharmacological properties. In particular, they have a pronounced antifungal action and exhibit synergistic effects in combination with known antifungal substances which inhibit sterol biosynthesis, such as ketoconazole and terbinafine. The compounds of the formula I can therefore be used as medicaments, in particular for the control or prevention of topical or systemic infections which are caused by pathogenic fungi.
Patent PT-97599-B (PT)
Inventor: SEYMOUR LOONIE RAY
IPC: B65D67/02
Filed: 1991-05-07
Abstract: An apparatus for assembling a plurality of articles (24) with carriers in a connected carrier strip (50) separates the assembled strip (50) of carriers and articles (24) to form discrete packages (32). It achieves this by dividing the carrier strip (50) horizontally transversely to the path of travel of the articles (24) and the assembled carrier strip (50). A separating portion (44) of the apparatus includes an arm (46) positionable between groups of articles (24) moving along a path of travel (26) which provides tensioning of the carrier strip (50) between groups of articles (24) and then the arm (46) and an associated blade (100) are withdrawn dividing the carrier strip (50) preferably along pre-formed weakened lines (57). <IMAGE>
Patent PT-97801-B (PT)
Inventor: VALLE FRANCESCO DELLA
IPC: A61K9/70
Filed: 1991-05-29
Abstract: This invention provides new gels in the form of highly hydrated self-supporting film, comprising one or more alkaline alginates, an alkaline earth alginate, a polyalcohol and a natural, synthetic or semisynthetic polymer of hydrophilic nature, and their preparation process. These polysaccharide-matrix gels in highly hydrated self-supporting film form are suitable for use as covering and protection materials for cutaneous lesions and/or pathologies in that they are obtainable in self-supporting form in the desired thickness, are transparent, flexible, have good mechanical characteristics, are adaptable to the lesion surface without strongly adhering to it, and are permeable to gas but are impermeable to liquids and bacteria; one or more pharmacologically active substances can also be incorporated in the gel. <IMAGE>
Patent SE-321485-B (SE)
Inventor: HEBKY J
IPC: C07D295/135
Filed: 1965-12-21
Abstract: 1,095,359. lodo-benzylamines; X-ray contrast agents. SPOFA SPOJENE PODNIKY PRO ZDRAVOTNICKOU VYROBU. Dec. 21, 1965 [Dec. 21, 1964], No. 54228/65. Heading C2C. Novel X-ray contrast agents of the formula and acid addition salts thereof, wherein X is hydrogen or an unsubstituted or hydroxy substituted straight or branched alkyl radical, Y is an unsubstituted or hydroxy substituted straight or branched alkyl or aralkyl radical or a cycloalkyl radical or X and Y together with the N-atom may form a saturated or unsaturated ring which may include a further heteroatom such as O or N, and Z represents an iodine atom or an amino, acylamino, diacylamino, hydroxy or alkoxy group are made by reacting the appropriate 2,4,6-triodo-benzyl 2,4,6 - Triodo - yl - 3 - diacetylamino - benzyl chloride is made by heating 2,4,6-triodo-3- aminobenzyl chloride with acetic anhydride and concentrated sulphuric acid.
Patent SE-428351-B (SE)
Title: Machine for casting of construction elements
Inventor: NILSSON L
IPC: B28B7/02
Filed: 1979-07-02
Abstract: The invention concerns a machine for casting of construction elements. In the prefabrication of construction elements of so- called "leca" pellets, thus far there has been employed a rather inefficient manufacturing technique, in that forms for the different construction elements have been set up directly on the floor of the casting shop. According to the invention, a machine has been created for casting of construction elements, especially construction elements of "leca" pellets, whereby the above-indicated disadvantages are eliminated. The machine according to the invention is characterized by an underbody, a form table supported on it for supporting a bottom tray arranged to form the lower surface of the construction element, side elements with form surfaces for forming the side surfaces of the construction element, wherein the side elements can move to and from their active position, at which they interact to form a moulding space for the construction element, and end elements with form surfaces for forming of the end surfaces of the construction element. By means of a machine of the described kind, it is possible to produce construction elements consisting of "leca" pellets in a quick and simple manner, especially beam elements. The manufacturing occurs in a rational and quick fashion and involves a minimum of stress on the workers. <IMAGE>
Patent SE-421445-B (SE)
Title: Carburettor
Inventor: EDMONSTON WILLIAM H
IPC: F02M9/02
Filed: 1980-05-07
Abstract: A carburettor comprises a body 12 defining a throat 24. A throttle slide member 44 is slidably mounted in the body and disposed in the throat 24. A tapered metering needle 50 is mounted on the slide member 44 and extends downwardly into a fuel supply tube 36 leading into a fuel reservoir 22 secured to the body. The throttle slide member 44 has front and rear, substantially flat panels disposed in substantially parallel relation, whereby the front panel is shorter than the rear panel for the purpose of providing air at the outlet of the fuel supply tube 36 even when the slide is in a closed position and for directing air toward the outlet when the slide is in an open position. The body is provided with a substantially axial groove 88 intersecting the fuel outlet at the throat 24 for the purpose of directing high- speed airflow toward the metering needle 50 and over the fuel outlet when the throttle slide 44 is open. The metering needle 50 is provided with a downwardly and inwardly tapered, rear flat face 80 and is mounted for longitudinal adjustment relative to the throttle slide member. <IMAGE>